Does any date/time function exist that takes care of tomorrow's date even if it falls into the next month?

edit

Yes, most programming languages have a built-in function that can handle tomorrow's date even if it falls into the next month. For example, in Python, you can use the datetime module to get tomorrow's date as follows:

from datetime import datetime, timedelta

today = datetime.now().date()
tomorrow = (today + timedelta(days=1)).replace(day=1)

This code gets today's date using datetime.now().date(), adds one day using timedelta(days=1), and then replaces the day with 1 using replace(day=1) to get tomorrow's date even if it falls into the next month.